and policc blame the victim. why they say his death could have been prevented. and a gruesome discovery for beach goers ... why thousanns of rats are washing ashore ... and the reason it could lead to a major heaath hazard. & [ female announcer ] over the years, your mouth has sipped, snacked, ...yellowed... lived, loved, ...yellowed... chatted, chewed, ...yellowed. and over all those years, your teeth...have yellowed. fact is, if you're not whitening, you're yellowing. crest 3d white whitestrips remove over ten years of stains by going below the enamel surface. and, they whiten 25 times better than a leading whitening toothpaste. crest whitestrips. life opens up when you do. ssveral people are injured after a monster truck show takes a dangerous turn.the scary moments weee caught on camera..... as an out of control driver plowed into the stands.lauren mickler has the latest on the investigation ... and wwat may have caused the crash. it was a very scary accident. "his hydraulic steering broke and the truck veered right, hard right, and he had no control at that